What is PLLA-SCA (Sculptra®) and How Does It Stimulate Collagen & Elastin?
What is PLLA-SCA (Sculptra®)?
At Alluna Medical, we offer injectable poly-L-lactic acid (PLLA-SCA) biostimulator treatments (Sculptra®) for patients seeking natural, long-lasting improvements in skin structure and facial contour.
Unlike traditional dermal fillers, which provide immediate volume, Sculptra works gradually by stimulating your skin’s own collagen and elastin production. This makes it an ideal option for patients who prefer subtle, progressive, and natural-looking results.
FDA Clearance
Sculptra® is FDA-cleared and can help correct facial wrinkles and folds and has been widely studied for its safety and efficacy. It is also by physicians worldwide for skin quality improvement and lifting purposes, supported by an expanding body of clinical research.
How does it work?
PLLA-SCA (Sculptra®) particles are injected beneath the skin where they stimulate fibroblasts to produce new collagen, elastin, and lipids, improving the skin’s underlying structure. Over time, this leads to:
Firmer, more elastic skin
Improved facial contours
Reduction in fine lines and wrinkles
A more youthful and refreshed appearance
Results build gradually over several weeks and last up to 2 years or more with proper maintenance.
Benefits of PLLA-SCA (Sculptra®)
Subtle, natural results – no sudden changes
Long-lasting improvement in skin quality
Suitable for a wide range of patients and ages
Can be used for lifting and contouring effects
Non-surgical, with minimal downtime
The Treatment Process
Consultation: Our doctor will assess your skin, goals, and suitability for PLLA-SCA.
Treatment: PLLA-SCA is injected into targeted areas using precise techniques.
Sessions: Most patients need 1–3 vials per session, depending on treatment goals. Multiple sessions may be recommended for optimal results.
Aftercare: You may experience mild swelling or bruising, which typically resolves quickly. Massage instructions are provided to optimize results.
Who is it for?
PLLA-SCA is suitable for a broad range of patients, including those who want:
Subtle, natural-looking rejuvenation
Long-term collagen and elastin stimulation
Improvement in facial contours and firmness
A non-surgical alternative to lifting procedures
FAQs about PLLA-SCA (Sculptra®)
How many sessions will I need?
This really depends on you and your skin goals. While some patients only need 1 session each year, some other patients may require 2–3 sessions, spaced 4–8 weeks apart, depending on their goals and skin condition.
How many vials are used per session?
Typically, 1–3 vials per session are used, but this varies for each patient. Our doctor will guide you during consultation.
When will I see results?
PLLA-SCA results develop gradually, with visible improvement often starting at 6–8 weeks and continuing to improve over months.
How long do results last?
Results can last 1-2 years or longer with maintenance.
Is it safe?
Yes. PLLA-SCA is FDA-cleared and has been used worldwide for over two decades with an established safety record.
Can PLLA-SCA replace fillers?
Not exactly. Fillers provide immediate volume, while PLLA works gradually to stimulate collagen. Many patients use both, depending on their needs.
Is PLLA-SCA right for you?
Every skin type is unique. If you're unsure if Sculptra® suits your goals or how many vials and sessions you may need, our doctor will guide you through the best options for long-lasting skin improvement, tightening and lifting.
⚠️ Disclaimer: This page is for educational purposes only and not medical advice. Please consult your provider for an accurate assessment and tailored recommendations.
